Results 151 to 160 of about 625 (191)

The estimation of inbreeding from isonymy: relationship to the average inbreeding coefficient

Annals of Human Genetics, 1984
SummaryThe inbreeding coefficient estimated by the isonymy method is often much larger than the average inbreeding coefficient (FD). One reason commonly stated is that the surnames are polyphyletic in origin in such cases. The purpose of this paper is to examine the relationship between the inbreeding calculated from isonymy and the average inbreeding ...
J S, Tay, W C, Yip
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Variation of Inbreeding Coefficient in Japan

Human Heredity, 1971
The coefficients of kinship were computed from the migration matrix for Narata, Kumamoto prefecture, and the whole of Japan.
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The comparison of coefficients of inbreeding

Journal of Genetics, 1971
The statistical treatment of data on inbreeding is discussed with special reference to recent Indian data.
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Studies on Inbreeding. V. Inbreeding and Relationship Coefficients

The American Naturalist, 1914
The object of this paper is to call attention to the fact that inbreeding of considerable degree may exist in the entire absence of any kinship between the two individuals bred together, and to bring forward a method of separately measuring what proportion of the observed inbreeding in a particular case is due to kinship of the parents, and what to ...
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Relationship between inbreeding depression and inbreeding coefficient in maritime pine (Pinus pinaster)

Theoretical and Applied Genetics, 1996
The relationship between inbreeding depression and inbreeding coefficient (F) for several important traits was investigated in an 11-year trial of maritime pine (Pinus pinaster). Five levels of inbreeding (F=0; 0.125; 0.25; 0.5; 0.75) were obtained in a mating design involving ten plus-trees, or their progenies, as parents (total of 51 families). For F=
Durel, Charles Eric, Bertin, P., Kremer, Antoine   +2 more
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401: The Calculation of Inbreeding Coefficients

Biometrics, 1975
A computer program has been written which will calculate the inbreeding coefficients in any irregular or regular mating system. This program has the following advantages: (a) it lists all common ancestors and their contribution to the inbreeding coefficient of the individual being studied, which allows a complete pedigree analysis; (b) the inbreeding ...
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Transformation of generalized inbreeding coefficient in components of pedigree

Journal of Theoretical Biology, 1966
Abstract Generalization of inbreeding coefficient and coefficient of parentage with an arbitrary number of linked loci is presented. Transformation relations between those generalized quantities are obtained for simple components of pedigree. With those relations we can construct transformation formulae for more complicated pedigrees.
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Correlation of Genomic and Pedigree Inbreeding Coefficients in Small Cattle Populations

Animals, 2021
JOSÉ G Cortés-Hernández, García-Ruiz Adriana, Felipe De Jesús Ruiz-López   +2 more
exaly  

Computer Calculation of Wright's Inbreeding Coefficient

Journal of Heredity, 1967
C E, Rehfeld, J W, Bacus, J A, Pagels, M H, Dipert   +3 more
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SYSTEMATIC PROCEDURES FOR CALCULATING INBREEDING COEFFICIENTS

Journal of Heredity, 1949
L O, EMIK, C E, TERRILL
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